Cyclopedia of textile work : a general reference library on cotton, woolen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects (1911)
American School (Lansing, Ill.) · Chicago : American school of correspondence · leaf 42
dof a marrowy nature. Under the microscope, this portion of thefibre appears darker than the rest, but may be rendered nearlytransparent by boiling with glycerine or turpentine. Wool is a very elastic fibre; much more so than any of thevegetable fibres. The average length of wool varies with the…
Textile fabrics · Textile industry
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
